Cyclone Universal & Cyclone Universal FX - User Manual
9
Figure 3-3: Cyclone Front Side View
3.10
Power Connectors
The
Cyclone Universal
and
Cyclone Universal
FX
provide a Target Power Supply Input Jack
and a Target Power Supply Output Jack with 2.5/5.5 mm Pin Diameter. The power jacks are
connected or disconnected by two electromechanical relays. When connected, the Center Pin of
the Target Power Supply Input Jack is connected to the Center Pin of the Target Power Supply
Output Jack. When disconnected, both terminals of the Target Power Supply Output Jack are
connected to GND via a 1W, 100 Ohm resistor. The location of Target Power In is shown in
Figure
3-3
, and the location of Target Power Out is shown in
Figure 3-4
.
3.11
Reset Button
The Reset Button performs a hard reset of the Cyclone system. The location of the Reset Button is
shown in
Figure 3-3
.
Figure 3-4: Cyclone Rear Side View
3.12
SDHC Port (Active On Cyclone Universal
FX
Only)
The SDHC port on the
Cyclone Universal
FX
allows the user to store programming images that
are, individually or collectively, larger than the Cyclone’s internal memory. It also makes it quicker
and more convenient to swap programming images. P&E offers certified SDHC cards on our
website at pemicro.com. The
Cyclone Universal
FX
supports a minimum of 4GB SDHC card. The
location of SDHC Port is shown in
Figure 3-4
.
Programming images are managed on the SD card in exactly the same way as they are in the
Cyclone’s internal memory. Please see
Section 5.2 - Manage Multiple SAP Images
for more
information about using the Manage Images utility.
3.13
USB Expansion Port (Active On Cyclone Universal
FX
Only)
The USB Expansion Port is intended for future use and is not currently enabled. The location of the
USB Expansion Port is shown in
Figure 3-4
.
